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Hi:
Which is the best library or software to create the hippocampus mesh from
aseg segmentation?
Sincerely
Gonzalo Rojas Costa
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Hi Freesurfer experts,
I'm trying to write the normals of the GM/WM meshes to the entire ribbon.
We usually do it by:
1) Generate normal files from rh.white and lh.white
mris_convert rh.white rh.white.gii
mris_convert -n rh.white rh.white.normals.as
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hi Bruce
thank you very very much
On Wednesday, October 21, 2020, 9:05:36 PM GMT+3:30, Fischl, Bruce
wrote:
#yiv6786467954 #yiv6786467954 -- _filtered {} _filtered {} _filtered
{}#yiv6786467954 #yiv6786467954 p.yiv6786467954MsoNormal, #yiv
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Hello FreeSurfer Developers,
I'm trying to compute volumetric data from MPRAGE images by using recon-all as
decribed athttps://surfer.nmr.mgh.harvard.edu/fswiki/recon-all
I've got the following message:
mri_nu_correct.mni --i orig.mgz --o nu.mgz --u
Where did you get the ct from?
From: freesurfer-boun...@nmr.mgh.harvard.edu
On Behalf Of 1248742467
Sent: Thursday, October 22, 2020 7:25 AM
To: freesurfer
Subject: [Freesurfer] The non-existent field'numEntries' is
referenced.(write_annotation.m)
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hello,
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Hello, Fs
my freesurfer version is 6, I see others have the view button after load
.annot file, But my version does not have this option.
Do I need to update the version? And I have installed fs6, can I install fs 7.1
on the same machine?
What's mor
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hello, fs
when i use the write_annotation.m, the error message occurs:
`The non-existent field'numEntries' is referenced.
Error write_annotation (line 62)
count = fwrite(fp, int32(ct.numEntries),'int');
Error test_1 (line 13)
write_annotation('rh.apa
Hi Ken,
you should always look at the output from the …long.base directories, those are
the final outputs. Looks to me that you are looking at the cross sectional
produced surfaces from the first stage. Those will be
- in different spaces (as the heads are in different positions in the scanner
Hi Marisa,
That should be possible.
You can run the long pipeline up to that step, replace the corresponding files
with your version and continue from there.
Best, Martin
> On 1. Oct 2020, at 10:32, Marisa Johanna Nordt wrote:
>
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> Hello,
>
Hi Marisa,
the -affine flag was only for some debugging and is currently not supported. It
may also not do what you think it does. It will remove scaling difference
between your time points. This makes sense if you have test-retest scans and
want to remove scanner calibration scaling problems.
Hi Suzan,
(sending this also to the FS support list, where these questions fit best, but
sometimes I miss emails there).
If edits are necessary or not depends purely on the quality of your data. I.e.
old scanners, low contrast, motion artefacts etc.
It also depends on the number of subjects.
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Hi,
I am using FS 7.1.0. After running the surface thickness GLM analysis
I get one cluster after correction for multiple comparison showing a
significant group difference. I want to make a plot illustrating this
group difference. However, when using th
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Hi!
We are encountering some issues with unpacksdcmdir in version 7.1.1. In
particular, it turns out that the handling of cfg files seems to have
changed, which makes things somewhat impractical.
Old (v5.3) cfg files cannot be used anymore, because only
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